| All Patents in class 407/67 |
Patents 16 -
30
of 38
      |
| Number | Date | Patentee | Title | Type |
| 973,254 | Oct. 18, 1910 | C.S. Bonney | Tool Holder | lathe tool holders and tool posts |
| 1,022,511 | Apr. 09, 1912 | A. Sheriff | Tool Holder | lathe tool holders and tool posts |
| 1,025,017 | Apr. 30, 1912 | J.D. Patnaude | Tool Holder | metal planer tool holders |
| 1,036,693 | Aug. 27, 1912 | W. Parker | Tool Holder | lathe tool holders and tool posts |
| 1,065,712 | Jun. 24, 1913 | A. O'Keefe | Tool Holder for Lathes, &c. | lathe tool holders and tool posts |
| 1,068,221 | Jul. 22, 1913 | H. Curtin | Tool Holder | lathe tool holders and tool posts |
| 1,248,201 | Nov. 27, 1917 | C.A. Swahlstedt | Universal Tool Holder | lathe tool holders and tool posts |
| 1,286,623 | Dec. 03, 1918 | G.W. Henry | Tool Holder | lathe tool holders and tool posts |
| 1,290,541 | Jan. 07, 1919 | G.C. Goss | Tool Holder | drilling and boring tool holders |
| 1,298,201 | Mar. 25, 1919 | M. Hacker | Tool Holder | lathe tool holders and tool posts |
| 1,342,031 | Jun. 01, 1920 | A. Skibinski | Tool Holder | metalworking machine tool holders |
| 1,381,457 | Jun. 14, 1921 | M.H. Derringer | Tool Holder | lathe tool holders and tool posts |
| 1,395,262 | Nov. 01, 1921 | H. Curtin | Tool Holder | lathe tool holders and tool posts |
| 1,410,451 | Mar. 21, 1922 | S.H. Bullard, B.J. C | Multicutting Bar | |
| 1,497,746 | Jun. 17, 1924 | W. Sury | Tool Holder | drilling and boring tool holders |
